United States ZIP codes › Connecticut ZIP codes › 06438
06438 ZIP code
Haddam · Lower Connecticut River Valley county, Connecticut, United States
06438 is a ZIP code in Connecticut, United States, in Lower Connecticut River Valley county. It covers Haddam.
Approximate centre: 41.4627, -72.505 · Open in OpenStreetMap ↗
Places in 06438
- Haddam
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Name
House number, street
Haddam, Connecticut 06438
United States
House number, street
Haddam, Connecticut 06438
United States
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